Ember 0.9.8.1 Template

HTML

<script src="https://github.com/downloads/emberjs/ember.js/ember-0.9.8.1.js"></script>
<script type="text/x-handlebars">
    
</script>

JavaScript

App = Ember.Application.create();

App.Router.map(function() {
    this.resource("index", {path: "/"});
    this.resource("posts", function() {
        this.route("new");
    });
});

App.PostsNewRoute = Ember.Route.extend({
    model: function() {
        this.controllerFor("types").set("content", this.store.find("type"));
        return this.store.createRecord("post");
    },
    actions: {
        cancel: function() {
            this.get("controller.model").rollback();
            this.set("controller.model", null);
            this.transitionTo("index"); // go home            
        }
    }
});

App.PostsNewController = Ember.ObjectController.extend({
    needs: ["types"]
});

App.TypesController = Ember.ArrayController.extend();

App.PostsNewView = Ember.View.extend({
    didInsertElement: function() {
        var controller = this.get("controller");
        var $lightbox = $(this.get("element"));
        $lightbox.dialog({
            appendTo: Ember.get(App, "rootElement"),
            close: function(event, ui) {
                controller.send("cancel");
            }
        });
    }
});

// routing-test.js
module("Router Test", {
    setup: function() {
        Ember.run(App.advanceReadiness);
    },
    teardown: function() {
        App.reset();
    }
});

test("Test 'Create New Post' Dialog and Route", function() {
    visit("/posts/new").then(function() {
        fillIn("[name=type]", "TYPE1");
        ok(!!$(".ui-dialog"), "Transitioned to 'Create New Post' successfully");
        verifyFillins2();
    });
});

/**
 * This is my problem child. I feel like i should be able to do this
 * in order to test the value of my drop-down against the value 
 * stored in Ember.
 */
var verifyFillins = function() {
    var controller = App.__container__.lookup("controller:postsNew");
    var model = controller.get("model");
    var type1Option = controller.get("controllers.types").findBy("TYPE1");
    ok(model.get("type") === type1Option, "Type selected...